与传统的气体和液体拉曼介质相比，固体拉曼介质具有粒子浓度大、体积小、拉曼增益系数大及热导性能好等优点。
As compared with the traditional gas and liquid Raman media, the Raman crystals offer high gain, high molecule density, good thermal and mechanical properties.
小赖特已经通过他的父亲伊恩赖特否认了如果埃里克森成为曼城主教练会加盟曼城的可能性。
Shaun Wright-Phillips has ruled out a move back to Manchester City if Sven Goran Eriksson takes over as manager, according to his father Ian Wright.
小赖特已经通过他的父亲伊恩赖特否认了如果埃里克森成为曼城主教练会加盟曼城的可能性。
Shaun Wright-Phillips has ruled out a move back to Manchester City if Sven Goran Eriksson takes over as manager, according to his father Ian Wright.
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